diff --git a/sdk_container/src/third_party/portage-stable/net-libs/libtirpc/Manifest b/sdk_container/src/third_party/portage-stable/net-libs/libtirpc/Manifest
index a0d59d4f49..dbc6179475 100644
--- a/sdk_container/src/third_party/portage-stable/net-libs/libtirpc/Manifest
+++ b/sdk_container/src/third_party/portage-stable/net-libs/libtirpc/Manifest
@@ -1,3 +1,3 @@
-DIST libtirpc-1.3.5.tar.bz2 565188 BLAKE2B 1ae1cc0be1c52bca8fbe2300159d9298b069b3f81adde7f50da3fb7049f9b9f628393dfe94e9276facfeea2b1ccdc9a52632fee4af432c36e457fd3ff2b0963c SHA512 c80a953671c5692294efe7425e41c7f12bd4c430f473f9ea71883168cb4a69111f0018122bd0e7982e18f4576e45d4977ce0790743382faae006c446813d2a4f
 DIST libtirpc-1.3.6.tar.bz2 566384 BLAKE2B 521e1e3d2ceefd668f1b0d52b7c0342b97952d322eeb7bf740bb1eb1fb88a14b0a2fce57f07a9fd3797d289f57f511085924bba3d8984f15c799468d30f47500 SHA512 f3ccc45f9de8d517ccc10dd4b68b844bbe71a2cb61ca5819995d97319353f7e24cfee205e09dddf65cf47605314176aee161091d7379b6113ee8d1f5077c93d0
+DIST libtirpc-1.3.7.tar.bz2 569442 BLAKE2B b6a42add32c1a8bef4d974bb6c527131c0215179a303360d902110b03ce2217280efcb8dcad3a4da00f7ab971a1376e0bc30d6e3ecf6f98f1d4c2161a9276f86 SHA512 50c0153bc72a3f9578eb7a9dc123ea531df83c455f19b03d2bc59563d8453fcd278a025eef05865d1218b2c9358a9152ee069ce0e4d11dfea4ca0a8a24221fad
 DIST libtirpc-glibc-nfs.tar.xz 8948 BLAKE2B 7316623d9f2b6928e296137fe2bf6794b208d549c2ffba9e4a35b47f7b04bf023798a09f38c02d039debf6adc466d7689cf3c8274d71a22eaff08729642c0a28 SHA512 90255bf0a27af16164e0710dd940778609925d473f4343093ff19d98cc4f23023788bf4edf0178eae1961afc0ba8b69b273de95b7d7e2afdb706701d8ba6f7ba
diff --git a/sdk_container/src/third_party/portage-stable/net-libs/libtirpc/libtirpc-1.3.5.ebuild b/sdk_container/src/third_party/portage-stable/net-libs/libtirpc/libtirpc-1.3.7.ebuild
similarity index 88%
rename from sdk_container/src/third_party/portage-stable/net-libs/libtirpc/libtirpc-1.3.5.ebuild
rename to sdk_container/src/third_party/portage-stable/net-libs/libtirpc/libtirpc-1.3.7.ebuild
index b90b0a6a2b..5e56f8c45a 100644
--- a/sdk_container/src/third_party/portage-stable/net-libs/libtirpc/libtirpc-1.3.5.ebuild
+++ b/sdk_container/src/third_party/portage-stable/net-libs/libtirpc/libtirpc-1.3.7.ebuild
@@ -14,7 +14,7 @@ SRC_URI="
 
 LICENSE="BSD BSD-2 BSD-4 LGPL-2.1+"
 SLOT="0/3" # subslot matches SONAME major
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~amd64-linux ~x86-linux"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux"
 IUSE="kerberos static-libs"
 
 RDEPEND="kerberos? ( >=virtual/krb5-0-r1[${MULTILIB_USEDEP}] )"
@@ -35,7 +35,8 @@ src_prepare() {
 }
 
 multilib_src_configure() {
-	append-ldflags $(test-flags-CCLD -Wl,--undefined-version)
+	# bug #911863
+	append-lfs-flags
 
 	local myeconfargs=(
 		$(use_enable kerberos gssapi)